<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>welcome</title>
<style type="text/css">
body {margin:0; text-align:center; overflow:hidden;}
img {border: 0;}
#banner{ width:920px; height:305px; background:url('images/banner_bg.png') no-repeat; margin:0 auto;}
	.paging{ position:absolute; bottom:32px; left:13px; padding:4px 13px 0 7px; *padding-top:2px; width:75px; height:26px;  background:url('images/banner_pagebg.png') no-repeat; _background-image:url('images/banner_pagebg_p8.png');}
	.paging a{ display: inline-block;font: bold 12px/17px "宋体",Arial;height: 15px;width: 15px; text-align:center; text-decoration:none;color:#f7b169; overflow:hidden}
	.paging .active{ color:#ff4200; background-color:#fff; border-radius:10px; -moz-border-radius:10px; -webkit-border-radius:10px;}

.main_view {float: left;position: relative;}
.window { top:21px; left:20px;*left:0;height:260px;   width: 879px;overflow: hidden;  position: relative;}
.image_reel {position: absolute;  top: 0; left: 0;}
.image_reel img {float: left;}
</style>
</head>

<body>
		<div class="main_view" id="banner">
            <div class="window">    
                <div class="image_reel" style="width: 1758px; left: 0;">
                    <a href="http://n1.gouwutu.com/n/"  target="_blank"><img src="images/banner3.jpg" alt="安全网购，当选购物兔" /></a>
                    <a href="http://bbs.gouwutu.com/taobao/download/goshopping.zip" target="_blank"><img src="images/banner1.jpg" alt="购物兔" /></a>
                    <a href="javascript:;"><img src="images/banner2.jpg" alt="购物兔" /></a>
                </div>
            </div>
            <div class="paging" style="display: block;">
                <a rel="1" href="#" class="active">1</a>
                <a rel="2" href="#" class="">2</a>
                <a rel="3" href="#" class="">3</a>
            </div>
        </div>
<script src="jquery.min.js"></script>        
<script type="text/javascript">

$(document).ready(function() {

    //Set Default State of each portfolio piece
    $(".paging").show();
    $(".paging a:first").addClass("active");        
    //Get size of images, how many there are, then determin the size of the image reel.
    var imageWidth = $(".window").width();
    var imageSum = $(".image_reel img").size();
    var imageReelWidth = imageWidth * imageSum;
    
    //Adjust the image reel to its new size
    $(".image_reel").css({'width' : imageReelWidth});
    
    //Paging + Slider Function
    rotate = function(){    
        var triggerID = $active.attr("rel") - 1; //Get number of times to slide
        var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

        $(".paging a").removeClass('active'); //Remove all active class
        $active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
        
        //Slider Animation
        $(".image_reel").animate({ 
            left: -image_reelPosition
        }, 500 );
        
    }; 
    //Rotation + Timing Event
    rotateSwitch = function(){      
        play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
            $active = $('.paging a.active').next();
            if ( $active.length === 0) { //If paging reaches the end...
                $active = $('.paging a:first'); //go back to first
            }
            rotate(); //Trigger the paging and slider function
        }, 5000); //Timer speed in milliseconds (3 seconds)
    };
    
    rotateSwitch(); //Run function on launch
    
    //On Hover
    $(".image_reel a").hover(function() {
        clearInterval(play); //Stop the rotation
    }, function() {
        rotateSwitch(); //Resume rotation
    }); 
    
    //On Click
    $(".paging a").click(function() {   
        $active = $(this); //Activate the clicked paging
        //Reset Timer
        clearInterval(play); //Stop the rotation
        rotateSwitch(); // Resume rotation
        rotate(); //Trigger rotation immediately
        return false; //Prevent browser jump to link anchor
    }); 
    
});
</script>
</body>
</html>
